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Product comparison · 2 laptops

Acer eMachines E640-P322G32MN vs MSI Classic CR630-P8247 AMD Phenom II P820

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  • 56specifications compared
  • 16differ
  • 40identical
  • 23known for one product only

Key differences

  • Processor family
    • AMD Athlon II
    • AMD Phenom II
  • Processor model
    • P320
    • P820
  • Processor frequency
    • 2.1 GHz
    • 1.8 GHz
  • Processor cache
    • 1 MB
    • 1.5 MB
  • Internal memory
    • 2 GB
    • 4 GB
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Optical drive type
    • DVD Super Multi DL
    • DVD-RW
  • Discrete graphics card model
    • AMD Mobility Radeon HD 4250
    • AMD Mobility Radeon HD 4270

Side by side

Differences highlightedShow differences only
79 specifications
A

Acer

eMachines E640-P322G32MNView product
B

MSI

Classic CR630-P8247 AMD Phenom II P820

Model CR630-P8247

View product
Displayidentical
LED backlightKnown for oneYes
Display brightnessKnown for one220 cd/m²
Processor4 differ
Processor manufacturerKnown for oneAMD
Processor familyDiffersAMD Athlon IIAMD Phenom II
Processor modelDiffersP320P820
Processor frequencyDiffers2.1 GHz1.8 GHz
Processor cacheDiffers1 MB1.5 MB
Memory2 differ
Internal memoryDiffers2 GB4 GB
Memory clock speedKnown for one1066 MHz
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one1 x 2 GB
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Optical drive typeDiffersDVD Super Multi DLDVD-RW
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMemory Stick (MS), MMC, SD, xD
Graphics1 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 4250AMD Mobility Radeon HD 4270
Networkidentical
Cabling technologyKnown for one10/100/1000BASE-T(X)
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
eSATA ports quantityKnown for one1
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
SmartCard slotDiffersYesNo
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersAMD M880GAMD RS880M
Keyboardidentical
Keyboard number of keysKnown for one87
Software1 differ
Operating system installedDiffersLinuxWindows 7 Professional
Batteryidentical
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.6 kg2.5 kg
WidthDiffers381 mm374 mm
DepthDiffers253 mm347.5 mm
HeightKnown for one35 mm
Height (front)Known for one2.5 cm
Height (rear)Known for one3 cm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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